CN217599362U

CN217599362U - Split type anti-blocking raw coal bunker

Info

Publication number: CN217599362U
Application number: CN202221355579.XU
Authority: CN
Inventors: 荆浩驰; 于朝桂; 周生志; 牟家全; 陈寿先; 陈伟利; 佟立新; 郭君
Original assignee: Guoneng Green Energy Co ltd
Current assignee: Guoneng Green Energy Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-10-18
Anticipated expiration: 2032-06-01

Abstract

The utility model relates to a coal bunker technical field just discloses a split type prevents stifled former coal bunker, including former coal bunker, components of a whole that can function independently storehouse and weighing type coal feeder, the top surface of former coal bunker is equipped with the feed inlet, first fixed frame has been cup jointed to the excircle department of former coal bunker, the lower extreme of former coal bunker is through first nonmetal compensator and components of a whole that can function independently storehouse fixed connection, the little toper structure of the big below diameter in components of a whole that can function independently storehouse top diameter, the excircle department of components of a whole that can function independently storehouse is fixed cup joints second fixed frame, weighing type coal feeder sets up in the below in components of a whole that can function independently storehouse, and fixed mounting is gone up to weighing type coal feeder has the fixed pipe that feeds through the inside of weighing type coal feeder. The raw coal can produce vibrations when falling in-process through first nonmetal compensator and the nonmetal compensator of second, and the vibrations of first nonmetal compensator and the nonmetal compensator of second move the falling speed that has accelerated the raw coal, has reached the condition emergence of avoiding the raw coal to block up in the components of a whole that can function independently storehouse or fixed pipe.

Description

Split type anti-blocking raw coal bunker

Technical Field

The utility model relates to a coal bunker technical field especially relates to a split type prevents stifled raw coal storehouse.

Background

The coal bunker refers to a place for temporarily storing coal at the bottom of a coal mine well, and the coal bunker refers to a container for placing coal in the production process, and has certain stability and specificity.

At present, all traditional raw coal bunkers adopt an integrated storage bin, raw coal enters the raw coal bunkers through a conveying system, the raw coal bunkers are often subjected to the conditions of unsmooth discharging and material blockage due to the gravity action and the extrusion of a cone body of the raw coal bunkers, and when the material blockage occurs, the raw coal bunkers are processed by methods such as manual rapping, manual dredging and the like. The manpower and material resources are seriously wasted, and the treatment effect on the blocking materials is not ideal.

Therefore, a split type anti-blocking raw coal bin is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a split type stifled raw coal storehouse of preventing.

In order to achieve the purpose, the utility model adopts the following technical scheme that the split type anti-blocking raw coal bunker comprises a raw coal bunker, a split type bunker and a weighing type coal feeder, wherein the top surface of the raw coal bunker is provided with a feed inlet, a first fixed frame is fixedly sleeved at the excircle of the raw coal bunker, and the lower end of the raw coal bunker is fixedly connected with the split type bunker through a first nonmetal compensator;

the upper part of the split bin is provided with a conical structure with a larger diameter and a smaller diameter, and the excircle of the split bin is fixedly sleeved with a second fixing frame;

the weighing type coal feeder is arranged below the split bin, a fixed pipe communicated with the interior of the weighing type coal feeder is fixedly arranged on the weighing type coal feeder, and one end, far away from the raw coal bin, of the split bin is fixedly connected with the fixed pipe through a second nonmetal compensator;

the first nonmetal compensator and the second nonmetal compensator are corrugated hoses with the same structure.

Preferably, a plurality of groups of connecting blocks are fixedly mounted on the first fixing frame, and mounting holes are formed in the connecting blocks in a penetrating mode.

Preferably, a connecting ring A is fixedly installed at the lower side port of the raw coal bunker, and a plurality of groups of installing holes are formed in the connecting ring A in a penetrating mode.

Preferably, the upper side and the lower side of the first nonmetal compensator are fixedly provided with fixing rings, the inner wall surface of the first nonmetal compensator is provided with a connecting ring B at the position close to the edge of the upper side, the connecting ring B is also provided with a plurality of groups of mounting holes in a penetrating manner, and the connecting ring A and the connecting ring B are correspondingly distributed in an up-down overlapping manner.

Preferably, a rubber sealing ring is fixedly installed at the connecting position of the split bin and the first nonmetal compensator, and a vent pipe communicated with the inside of the split bin is fixedly installed on the sealing ring.

Preferably, a plurality of groups of fixing blocks are fixedly mounted on the outer wall surface of the second fixing frame, one end, far away from the second fixing frame, of each fixing block is fixedly connected with the mounting block through an elastic block, and a plurality of groups of mounting holes are formed in the mounting block in a penetrating mode.

Advantageous effects

The utility model provides a split type prevents stifled raw coal storehouse. The method has the following beneficial effects:

(1) This split type prevents stifled raw coal storehouse, raw coal enters into the inside in raw coal storehouse through the feed inlet, raw coal in the raw coal storehouse enters into the weighing type coal feeder through the components of a whole that can function independently storehouse again inside, because first nonmetal compensator and the nonmetal compensator of second are corrugated hose, raw coal can produce vibrations when first nonmetal compensator and the nonmetal compensator of second in the whereabouts in-process, the whereabouts speed of raw coal has been accelerated to the vibrations of first nonmetal compensator and the nonmetal compensator of second, reached and avoided raw coal in the components of a whole that can function independently storehouse or the condition emergence of the intraductal jam of fixed tube.

(2) This split type prevents stifled raw coal storehouse, because the components of a whole that can function independently storehouse carries out the fixed stay through the second fixed frame, first nonmetal compensator can drive the components of a whole that can function independently storehouse and vibrate when being produced vibrations by the raw coal whereabouts, at this moment the components of a whole that can function independently storehouse is conducted the power of vibrating on the second fixed frame, the second fixed frame will drive fixed block and elasticity piece and rock together, because the elastic characteristic of elasticity piece has improved the vibration range in whole components of a whole that can function independently storehouse, further avoided the raw coal to block up in the components of a whole that can function independently storehouse, the efficiency is derived to the raw coal has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic perspective view of a first non-metallic compensator according to the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the junction between the raw coal bunker and the split bunker;

fig. 4 is a schematic view of a second fixing frame according to the present invention.

Illustration of the drawings:

1. a raw coal bunker; 2. a first fixed frame; 3. connecting blocks; 4. a first non-metallic compensator; 5. splitting bins; 6. a connecting ring A; 7. a fixing ring; 8. a connecting ring B; 9. a seal ring; 10. a breather pipe; 11. a second fixed frame; 12. a fixed block; 13. an elastic block; 14. mounting a block; 15. a second non-metallic compensator; 16. a weighing coal feeder; 17. fixing the tube; 18. and (4) feeding a material inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): a split type anti-blocking raw coal bunker is shown in figure 1 and comprises a raw coal bunker 1, a split bunker 5 and a weighing type coal feeder 16, wherein a feed inlet 18 is formed in the top surface of the raw coal bunker 1, a first fixing frame 2 is fixedly sleeved at the outer circle of the raw coal bunker 1, a plurality of groups of connecting blocks 3 are fixedly mounted on the first fixing frame 2, mounting holes are formed in the connecting blocks 3 in a penetrating mode, the connecting blocks 3 are used for being fixedly connected with an external wall, and the lower end of the raw coal bunker 1 is fixedly connected with the split bunker 5 through a first nonmetal compensator 4;

as shown in fig. 2, a connecting ring A6 is fixedly mounted at a lower side port of a raw coal bunker 1, a plurality of groups of mounting holes are formed in the connecting ring A6 in a penetrating manner, fixing rings 7 are fixedly mounted on the upper side and the lower side of a first nonmetal compensator 4, a connecting ring B8 is arranged at a position, close to the upper side edge, of the inner wall surface of the first nonmetal compensator 4, a plurality of groups of mounting holes are also formed in the connecting ring B8 in a penetrating manner, the connecting ring A6 and the connecting ring B8 are vertically and correspondingly overlapped, and the connecting ring A6 and the connecting ring B8 are fixed together by external bolts in a threaded manner, so that the raw coal bunker 1 is fixedly connected with a split bunker 5 through the first nonmetal compensator 4, and the first nonmetal compensator 4 is a corrugated hose;

as shown in fig. 3 and 4, a tapered structure with a larger upper diameter and a smaller lower diameter is arranged above the split bin 5, a rubber sealing ring 9 is fixedly installed at a connection position of the split bin 5 and the first nonmetal compensator 4, a vent pipe 10 communicated with the inside of the split bin 5 is fixedly installed on the sealing ring 9, a second fixing frame 11 is fixedly sleeved at an excircle of the split bin 5, a plurality of groups of fixing blocks 12 are fixedly installed on an outer wall surface of the second fixing frame 11, one end, far away from the second fixing frame 11, of each fixing block 12 is fixedly connected with an installation block 14 through an elastic block 13, a plurality of groups of installation holes are formed in the installation block 14 in a penetrating manner, the installation block 14 is used for being fixedly connected with an external wall, and the split bin 5 is driven by the second fixing frame 11 to be distributed under the raw coal bin 1;

the weighing type coal feeder 16 is arranged below the split bin 5, a fixing pipe 17 communicated with the inside of the weighing type coal feeder 16 is fixedly installed on the weighing type coal feeder 16, one end, far away from the raw coal bin 1, of the split bin 5 is fixedly connected with the fixing pipe 17 through a second nonmetal compensator 15, the structure of the second nonmetal compensator 15 is the same as that of the first nonmetal compensator 4, raw coal enters the raw coal bin 1 through a feed port 18, the raw coal in the raw coal bin 1 enters the weighing type coal feeder 16 through the split bin 5, and as the first nonmetal compensator 4 and the second nonmetal compensator 15 are corrugated hoses, the raw coal can vibrate when passing through the first nonmetal compensator 4 and the second nonmetal compensator 15 in the falling process, the falling speed of the raw coal is accelerated through the vibration of the first nonmetal compensator 4 and the second nonmetal compensator 15, and the blockage of the raw coal in the split bin 5 or the fixing pipe 17 is avoided;

because the components of a whole that can function independently storehouse 5 carries out the fixed stay through second fixed frame 11, first nonmetal compensator 4 can drive components of a whole that can function independently storehouse 5 and vibrate when receiving raw coal whereabouts to produce vibrations, at this moment components of a whole that can function independently storehouse 5 conducts the power of vibrating to second fixed frame 11, and second fixed frame 11 will drive fixed block 12 and elastic block 13 and rock together, because the elastic characteristic of elastic block 13 has improved the vibration range in whole components of a whole that can function independently storehouse 5, has further avoided raw coal to block up in components of a whole that can function independently storehouse 5.

The utility model discloses a theory of operation:

raw coal enters the raw coal bin 1 through the feed inlet 18, raw coal in the raw coal bin 1 enters the weighing type coal feeder 16 through the split bin 5, and the first nonmetal compensator 4 and the second nonmetal compensator 15 are corrugated hoses, so that the raw coal can vibrate during falling through the first nonmetal compensator 4 and the second nonmetal compensator 15, the falling speed of the raw coal is accelerated by the vibration of the first nonmetal compensator 4 and the second nonmetal compensator 15, and the raw coal is prevented from being blocked in the split bin 5 or the fixing pipe 17.

Because the split bin 5 is fixedly supported by the second fixing frame 11, the first nonmetal compensator 4 can drive the split bin 5 to vibrate when being vibrated by the falling of raw coal, at the moment, the split bin 5 transmits the vibration force to the second fixing frame 11, the second fixing frame 11 drives the fixing block 12 and the elastic block 13 to shake together, and the vibration amplitude of the whole split bin 5 is improved due to the elastic characteristic of the elastic block 13, so that the blockage of the raw coal in the split bin 5 is further avoided.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a split type anti-blocking raw coal bunker, includes raw coal bunker (1), components of a whole that can function independently storehouse (5) and weighing type coal feeder (16), the top surface of raw coal bunker (1) is equipped with feed inlet (18), its characterized in that: a first fixing frame (2) is fixedly sleeved at the excircle of the raw coal bin (1), and the lower end of the raw coal bin (1) is fixedly connected with a split bin (5) through a first nonmetal compensator (4);

the diameter of the upper part of the split bin (5) is larger, and the diameter of the lower part of the split bin is smaller, and a second fixing frame (11) is fixedly sleeved at the excircle of the split bin (5);

the weighing type coal feeder (16) is arranged below the split bin (5), a fixed pipe (17) communicated with the inside of the weighing type coal feeder (16) is fixedly installed on the weighing type coal feeder (16), and one end, far away from the raw coal bin (1), of the split bin (5) is fixedly connected with the fixed pipe (17) through a second nonmetal compensator (15);

the first nonmetal compensator (4) and the second nonmetal compensator (15) are corrugated hoses with the same structure.

2. The split type anti-blocking raw coal bunker of claim 1, characterized in that: a plurality of groups of connecting blocks (3) are fixedly mounted on the first fixing frame (2), and mounting holes are formed in the connecting blocks (3) in a penetrating mode.

3. The split type anti-blocking raw coal bunker of claim 1, characterized in that: the lower side port department fixed mounting of former coal bunker (1) has connecting ring A (6), runs through on connecting ring A (6) and has seted up the multiunit mounting hole.

4. The split type anti-blocking raw coal bunker of claim 3, characterized in that: the upper and lower both sides of first nonmetal compensator (4) are all fixed mounting and are fixed ring (7), and the internal face of first nonmetal compensator (4) is close to upside border position department and is equipped with clamping ring B (8), runs through on clamping ring B (8) equally and has seted up the multiunit mounting hole, and clamping ring A (6) correspond coincidence distribution from top to bottom with clamping ring B (8).

5. The split type anti-blocking raw coal bunker of claim 1, characterized in that: the connecting position of the split bin (5) and the first nonmetal compensator (4) is fixedly provided with a sealing ring (9) made of rubber, and the sealing ring (9) is fixedly provided with a vent pipe (10) communicated with the inside of the split bin (5).

6. The split type anti-blocking raw coal bunker of claim 1, characterized in that: the outer wall fixed mounting of second fixed frame (11) has multiunit fixed block (12), the one end that second fixed frame (11) was kept away from in fixed block (12) is through elasticity piece (13) and installation piece (14) fixed connection, runs through on installation piece (14) and has seted up the multiunit mounting hole.